Unverified50% confidenceFactExact time
Anthropic 的 Claude 系列以日文诗歌体裁（Haiku、Sonnet、Opus）区分档位，Google 的 Gemini 以宝石命名
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
GPT-5.6 Three-Model Showdown: Sol vs Terra vs Luna — Which One Should You Pick?
bilibili麦冬AI实验室7/11/2026
Related Claims
UnverifiedGoogle's Gemini series is divided into Nano/Pro/Ultra, and Anthropic's Claude series is divided into Haiku/Sonnet/Opus.78% similarVerifiedAnthropic's Claude 3 series (Haiku/Sonnet/Opus) and Google's Gemini series (Flash/Pro/Ultra) also adopt a three-tier hierarchical structure75% similarVerifiedAnthropic's Claude distinguishes between Haiku/Sonnet/Opus, and Google's Gemini has a Flash/Pro/Ultra tiering.73% similarUnverifiedGoogle uses the Gemini Ultra/Pro/Flash tiering, and Anthropic uses the Claude Opus/Sonnet/Haiku tiering, both with official documentation explaining the positioning differences.70% similarVerifiedThe product line tiered naming strategy (lightweight/flagship) is reflected in both Anthropic's Claude Haiku/Sonnet/Opus system and Google's Gemini Flash/Pro/Ultra system.70% similar
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